TREA

Rui Zhu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Separable pedicle screw
    • Patent number 9,358,055
    • Issue date Jun 7, 2016
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rod system for gradual dynamic spinal fixation
    • Patent number 8,992,577
    • Issue date Mar 31, 2015
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Separable pedicle screw
    • Patent number 8,753,380
    • Issue date Jun 17, 2014
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rod system for gradual dynamic spinal fixation
    • Patent number 8,709,048
    • Issue date Apr 29, 2014
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARABLE PEDICLE SCREW
    • Publication number 20140296928
    • Publication date Oct 2, 2014
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ROD SYSTEM FOR GRADUAL DYNAMIC SPINAL FIXATION
    • Publication number 20140194931
    • Publication date Jul 10, 2014
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ROD SYSTEM FOR GRADUAL DYNAMIC SPINAL FIXATION
    • Publication number 20130261667
    • Publication date Oct 3, 2013
    • TONJI UNIVERSITY
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SEPARABLE PEDICLE SCREW
    • Publication number 20130131737
    • Publication date May 23, 2013
    • Tongji University
    • Liming Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE